wp_auth_check_interval filter-hook . WP 3.6.0

Filters the authentication check interval.

Usage

add_filter( 'wp_auth_check_interval', 'filter_function_name_16' );
function filter_function_name_16( $interval ){
	// filter...

	return $interval;
}

$interval(int)

The interval in which to check a user's authentication.
Default: 3 minutes in seconds, or 180

Where the hook is called

'interval'     => apply_filters( 'wp_auth_check_interval', 3 * MINUTE_IN_SECONDS ),

Where the hook is used (in WP core)